Auto loans are very different from the other common types of loans that are given out by banks or other money lending facilities. They contradict them in most aspects in a way that they even do not share any common thing a part from both being referred to as loans. While the other loans from banks attract high interests, the latter are unique because they attract low interests. They are therefore very cheap to service since they only accumulate a very insignificant amount on top of the loaned cash.
You also ought not to forget that auto loans are only meant for individuals who are willing to buy cars or any other type of automobiles. They therefore do not boost any business venture as the other types of loans do. They are there to help those who need to buy cars but do not have the cash needed. They are then repaid in installments as agreed upon by the two parties.
The collateral of the auto loans is never anything else but simply the car that was bought by the funds that were loaned out.